<template>
    <div>
        <el-form :inline="true">
            <el-form-item>
                <el-button type="primary" @click="dialogVisible=true">新增</el-button>
            </el-form-item>
        </el-form>

        <el-table :data="tableData" style="width: 100%;margin-bottom: 20px;" row-key="id" border default-expand-all
            :tree-props="{ children: 'children', hasChildren: 'hasChildren' }" stripe>
            <el-table-column prop="name" label="名称">
            </el-table-column>
            <el-table-column prop="perms" label="权限编码">
            </el-table-column>
            <el-table-column prop="icon" label="图标">
            </el-table-column>
            <el-table-column prop="type" label="类型">
                <template slot-scope="scope">
                    <el-tag size="small" v-if="scope.row.type===0">目录</el-tag>
                    <el-tag size="small" v-else-if="scope.row.type===1" type="success">菜单</el-tag>
                    <el-tag size="small" v-else-if="scope.row.type===2" type="info">按钮</el-tag>

                </template>
            </el-table-column>
            <el-table-column prop="path" label="菜单URL">
            </el-table-column>
            <el-table-column prop="component" label="菜单组件">
            </el-table-column>
            <el-table-column prop="orderNum" label="排序号">
            </el-table-column>
            <el-table-column prop="statu" label="状态">
                <template slot-scope="scope">
                    <el-tag size="small" v-if="scope.row.statu===1" type="success">正常</el-tag>
                    <el-tag size="small" v-else-if="scope.row.statu===0" type="danger">禁用</el-tag>
                </template>
            </el-table-column>
            <el-table-column prop="icon" label="操作">
                <template slot-scope="scope">
                    <el-button type="text" @click="editHandle(scope.row.id)" v-if="hasAuth('sys:manage')">编辑
                    </el-button>
                    <el-divider direction="vertical" v-if="hasAuth('sys:manage')"></el-divider>

                    <el-popconfirm title="这是一段内容确定删除吗？" @confirm="delHandle(scope.row.id)">
                        <el-button type="text" slot="reference">删除</el-button>
                    </el-popconfirm>
                </template>
            </el-table-column>
        </el-table>

        <!-- 新增   " -->
                            <el-dialog title="提示" :visible.sync="dialogVisible" width="600px"
                                :before-close="handleClose">
                                <el-form :model="editForm" :rules="editFormRules" ref="editForm" label-width="100px"
                                    class="demo-editForm">
                                    <el-form-item label=" 上级菜单" prop="parentId">
                                        <el-select v-model="editForm.parentId" placeholder="请选择上级菜单">
                                            <template v-for="item in tableData">
                                                <el-option :label="item.name" :value="item.id"></el-option>

                                                <template v-for="child in item.children">
                                                    <el-option :label="child.name" :value="child.id">
                                                        <span>{{ '-' + child.name }}</span>
                                                    </el-option>
                                                </template>

                                            </template>
                                        </el-select>
                                    </el-form-item>

                                    <el-form-item label="菜单名称" prop="name" label-width="100px">
                                        <el-input v-model="editForm.name" autocomplete="off"></el-input>
                                    </el-form-item>

                                    <el-form-item label="权限编码" prop="perms" label-width="100px">
                                        <el-input v-model="editForm.perms" autocomplete="off"></el-input>
                                    </el-form-item>

                                    <el-form-item label="图标" prop="icon" label-width="100px">
                                        <el-input v-model="editForm.icon" autocomplete="off"></el-input>
                                    </el-form-item>
                                    <el-form-item label="菜单URL" prop="path" label-width="100px">
                                        <el-input v-model="editForm.path" autocomplete="off"></el-input>
                                    </el-form-item>

                                    <el-form-item label="菜单组件" prop="component" label-width="100px">
                                        <el-input v-model="editForm.component" autocomplete="off"></el-input>
                                    </el-form-item>

                                    <el-form-item label="类型" prop="type" label-width="100px">
                                        <el-radio-group v-model="editForm.type">
                                            <el-radio :label=0>目录</el-radio>
                                            <el-radio :label=1>菜单</el-radio>
                                            <el-radio :label=2>按钮</el-radio>
                                        </el-radio-group>
                                    </el-form-item>

                                    <el-form-item label="状态" prop="statu" label-width="100px">
                                        <el-radio-group v-model="editForm.statu">
                                            <el-radio :label=0>禁用</el-radio>
                                            <el-radio :label=1>正常</el-radio>
                                        </el-radio-group>
                                    </el-form-item>

                                    <el-form-item label="排序号" prop="orderNum" label-width="100px">
                                        <el-input-number v-model="editForm.orderNum" :min="1" label="排序号">1
                                        </el-input-number>
                                    </el-form-item>
                                    <el-form-item>
                                        <el-button type="primary" @click="submitForm('editForm')">立即创建</el-button>
                                        <el-button @click="resetForm('editForm')">重置</el-button>
                                    </el-form-item>
                                </el-form>
                            </el-dialog>
    </div>
</template>

<script>
export default {
    data() {
        return {
            dialogVisible: false,
            tableData: [],


            editForm: {
             
            },
            editFormRules: {
                parentId: [
                    { required: true, message: '请选择上级菜单', trigger: 'blur' }
                ],
                name: [
                    { required: true, message: '请输入名称', trigger: 'blur' }
                ],
                perms: [
                    { required: true, message: '请输入权限编码', trigger: 'blur' }
                ],
                type: [
                    { required: true, message: '请选择状态', trigger: 'blur' }
                ],
                orderNum: [
                    { required: true, message: '请填入排序号', trigger: 'blur' }
                ],
                statu: [
                    { required: true, message: '请选择状态', trigger: 'blur' }
                ]
            }
        
        };
    },
    created() { 
        this.getMenuTree()
    },
    methods: {
        getMenuTree() { 
            this.$axios.get('/sys/menu/list').then(res => { 
                this.tableData=res.data.data
            })
        },
        submitForm(formName) {
            this.$refs[formName].validate((valid) => {
                if (valid) {
                    this.$axios.post('/sys/menu/' + (this.editForm.id ? 'update' : 'save'), this.editForm)
                        .then(res => {

                            this.$message({
                                showClose: true,
                                message: '恭喜你，操作成功',
                                type: 'success',
                                onClose: () => {
                                    this.getMenuTree()
                                }
                            });

                            this.dialogVisible = false
                        })
                } else {
                    console.log('error submit!!');
                    return false;
                }
            });
        },
        resetForm(editForm) { 
            this.$refs.editForm.resetFields()
            this.dialogVisible = false
            this.editForm = {}
        },
        handleClose() { 
            this.$refs.editForm.resetFields()
            this.dialogVisible = false
            this.editForm = {}
        }, 
        editHandle(id) { 
            this.$axios.get('/sys/menu/info/' + id).then(res => { 
                this.editForm = res.data.data
                this.dialogVisible=true
            })
        },
        delHandle(id) { 
            this.$axios.post("/sys/menu/delete/" + id).then(res => {
                // console.log(res)
                this.$message({
                    showClose: true,
                    message: '恭喜你，操作成功',
                    type: 'success',
                    onClose: () => {
                        this.getMenuTree()
                    }
                });
            })
        }
    }
    }

</script>

<style scoped>
</style>